Milwaukee 48899289 Cobalt Step Drill Bit #9 (7/8-1-1/8)

Product Description

The Milwaukee 48899289 Cobalt Step Drill Bit is designed for durability and precision. This step drill bit is suitable for creating holes ranging from seven eighths of an inch to one and one eighth inches. It features an elongated dual-flute design for efficient heat management and a Rapid Strike tip that enables faster starts in stainless steel.

• Life expectancy of up to fifteen times in stainless steel
• Capable of drilling over one thousand holes in mild steel
• 3-Flat Secure-Grip shank reduces slippage

Product Highlights

This drill bit is optimized for use with cordless drills, making it versatile for various drilling tasks. It is made in the USA from high-quality materials, ensuring reliable performance in both stainless and mild steel.

Product Information

Standard Information

• Catalog Number: 48-89-9289
• Manufacturer: Milwaukee Electric Tool

Technical Specifications

• Material: Bi-Metal
• Flute Length: 3 inches
• Overall Length: 3.88 inches
• Shank Size: 3/8 inches
• Drilling Depth: 1.12 inches
• Diameter Range: 7/8 to 1-1/8 inches
• Number of Flutes: 2